supply of materials for construction of concrete road from nitai dolai house to football ground via panchu dolai in manoharpur-ii gram panchayet under chandrakona-i panchayet samiti ( under fund mgnrega ) supply of materials for construction of concrete road from nitai dolai house to football ground via panchu dolai in manoharpur-ii gram panchayet under chandrakona-i panchayet samiti ( under fundmgnrega ) , fine sand , stone aggregate ( single size ) : 10 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , portland cement , coarse sand , hire charges of shuttering plank ( 25mm-30mm thick ) with prop including all fittings , polythene sheet ( 150 gm per sqm ) , hire charges of concrete mixer 0 . 25 to 0 . 40 cum with hopper